Retinol and retinal are two forms of vitamin A commonly used in skincare products. Both are effective in improving the appearance of fine lines, wrinkles, and hyperpigmentation, but they differ in their strength and how they work on the skin. Infact, 90% of dermatologists believe that they can improve skin texture and reduce the appearance of fine lines and wrinkles.
Retinol is a derivative of vitamin A and is the most commonly used form in skincare products. It needs to be converted into retinal and then retinoic acid, the active form of vitamin A, by the skin. Retinol is less potent than retinoic acid, but it is still effective in stimulating collagen production, reducing the appearance of wrinkles, and improving skin texture.
On the other hand, the retinal is one step closer to retinoic acid in the conversion process and is therefore more potent than retinol. It is able to penetrate the skin more easily, resulting in faster and more visible results. Retinal has been shown to improve skin texture, reduce the appearance of fine lines and wrinkles, and even out skin tone.
However, with greater potency comes a higher risk of irritation. Retinal is not recommended for those with sensitive skin or beginners to retinoids. It is important to start with a low concentration and gradually increase usage to avoid irritation and sensitivity.
Both retinol and retinal are effective in improving the appearance of skin, but retinal is a more potent form of vitamin A. It is important to consider your skin type and sensitivity when choosing between the two.